Batteries fade and die over time, but but changing the cell in your Chevrolet key fob doesn't have to be difficult.

If you're looking to pick up a new key fob, or repair one, you might wonder how long programming it takes and whether or not you can do it yourself.

Locksmiths might not be able to program fobs for every brand. Another option is to buy a key fob online and then have it programmed at a dealership or by a locksmith.

Just know that most customer-programmable key fobs will require two current working keys in order to program the new one. RELATED: How to replace your key fob | Your key fob may have hidden features ...

On modern Chevrolet key fobs, the key itself is used as a tool to help you swap out the old battery for a new one.

Electronic keys introduce new components that can be expensive, even without paying a dealer to program them. If you can do the job yourself, you can save both time and money by not having to visit ...

However, if your Chevy car remote is not working, or you purchased a new one, you must program it into your vehicle. Unlock the convenience of your Chevy car remote with easy programming steps.